[INFO] fetching crate rust-fixed-point-decimal-core 0.1.2...
[INFO] checking rust-fixed-point-decimal-core-0.1.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate rust-fixed-point-decimal-core 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rust-fixed-point-decimal-core 0.1.2
[INFO] finished tweaking crates.io crate rust-fixed-point-decimal-core 0.1.2
[INFO] tweaked toml for crates.io crate rust-fixed-point-decimal-core 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-fixed-point-decimal-core 0.1.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 831e21b5a7cb3f693e9d9e0f07bacc5f6c8aab2a7da271a7b70b90a3c583a22a
[INFO] running `Command { std: "docker" "start" "-a" "831e21b5a7cb3f693e9d9e0f07bacc5f6c8aab2a7da271a7b70b90a3c583a22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831e21b5a7cb3f693e9d9e0f07bacc5f6c8aab2a7da271a7b70b90a3c583a22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831e21b5a7cb3f693e9d9e0f07bacc5f6c8aab2a7da271a7b70b90a3c583a22a", kill_on_drop: false }`
[INFO] [stdout] 831e21b5a7cb3f693e9d9e0f07bacc5f6c8aab2a7da271a7b70b90a3c583a22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617ee0993e9bb08caf8f3c2f8c6bad9877b8f2ce31d2d49fae68caed5d224626
[INFO] running `Command { std: "docker" "start" "-a" "617ee0993e9bb08caf8f3c2f8c6bad9877b8f2ce31d2d49fae68caed5d224626", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-fixed-point-decimal-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/parser.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn parse_decimal_literal(lit: &str) -> Result<DecLitParts, ParseDecimalError> {
[INFO] [stdout]    |                               ^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn parse_decimal_literal(lit: &str) -> Result<DecLitParts<'_>, ParseDecimalError> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/parser.rs:67:31
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn parse_decimal_literal(lit: &str) -> Result<DecLitParts, ParseDecimalError> {
[INFO] [stdout]    |                               ^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn parse_decimal_literal(lit: &str) -> Result<DecLitParts<'_>, ParseDecimalError> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "617ee0993e9bb08caf8f3c2f8c6bad9877b8f2ce31d2d49fae68caed5d224626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617ee0993e9bb08caf8f3c2f8c6bad9877b8f2ce31d2d49fae68caed5d224626", kill_on_drop: false }`
[INFO] [stdout] 617ee0993e9bb08caf8f3c2f8c6bad9877b8f2ce31d2d49fae68caed5d224626